EP0881882A1 - Pesticides a base de polysiloxanes cycliques - Google Patents

Pesticides a base de polysiloxanes cycliques

Info

Publication number
EP0881882A1
EP0881882A1 EP96939081A EP96939081A EP0881882A1 EP 0881882 A1 EP0881882 A1 EP 0881882A1 EP 96939081 A EP96939081 A EP 96939081A EP 96939081 A EP96939081 A EP 96939081A EP 0881882 A1 EP0881882 A1 EP 0881882A1
Authority
EP
European Patent Office
Prior art keywords
spp
weight
formula
cyclic polysiloxanes
order
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96939081A
Other languages
German (de)
English (en)
Other versions
EP0881882B1 (fr
Inventor
Jochen Kalbe
Andreas Turberg
Michael Londershausen
Norbert Mencke
Reiner Pospischil
Rainer Sonneck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0881882A1 publication Critical patent/EP0881882A1/fr
Application granted granted Critical
Publication of EP0881882B1 publication Critical patent/EP0881882B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur

Definitions

  • the present invention relates to pesticides based on cyclic polysiloxanes which act immediately, without residues and without sustained action
  • Cyclic polysiloxanes having 4 and 5 siloxane units were known to be insecticidal. It was also known that spraying insects with polysiloxanes was known (US Pat. No. 4,654,328).
  • the invention therefore relates to the following mixtures and agents
  • R for identical or different radicals of the group methyl, ethyl,
  • n integers from 3 to 6
  • Droplet size in the spray mist from 130 to 500 ⁇ (diameter) can be sprayed 2 agents according to item 1 (above), characterized in that it contains predominantly as part of the formula (I) compounds in which the index n
  • R for identical or different radicals of the group methyl, ethyl,
  • n integers from 3 to 6
  • n 5 15 to 50% by weight
  • n 5 20 to 40% by weight available
  • the agents according to the invention have considerable practical advantages. Their action on pests is immediate, that is, the consumer sees the success of the control measure directly.
  • the active ingredient acts only in direct contact with the pest. Preventive treatment (residual action) is not possible the agent is only used in the case of acute infestation and only directly on the pests to be controlled. That is to say, no preventive and superfluous amounts of active ingredient are applied to the environment
  • the active ingredient is non-toxic to plants, mammals and humans
  • the active ingredient evaporates quickly from hit surfaces (plants, furniture, walls, window panes) without leaving any residue
  • the active ingredient is broken down abiotic within a short time when exposed to light
  • compositions according to the invention are suitable for controlling animal pests, preferably arthropods, in particular insects and arachnids, which protect in agriculture, in forests, in the supply and material and in the hygiene sector. They are against normally sensitive and resistant species and against all or individual developmental stages are effective.
  • animal pests preferably arthropods, in particular insects and arachnids, which protect in agriculture, in forests, in the supply and material and in the hygiene sector. They are against normally sensitive and resistant species and against all or individual developmental stages are effective
  • the pests mentioned above include
  • Isopoda for example Omscus asellus, Armadillidium vulgare,
  • Scutigera From the order of the Diplopoda eg Blaniulus gutrulatus From the order of the Chilopoda eg Geophüus carpophagus, Scutigera spec From the order of the Symphyla, for example, Scutigerella immaculata.
  • Thysanura e.g. Lepisma saccharina.
  • Orthoptera e.g. Blatta orientalis, Periplaneta americana, Leucophaea maderae, Blattella germanica, Acheta domesticus, Gryllotalpa spp.
  • Thysanoptera e.g. Hercinothrips femoralis, Thrips tabaci.
  • Trialeurodes vaporariorum Aphis gossypii, Brevicoryne brassicae, Cryptomyzus ribis, Aphis fabae, Aphis pomi, Eriosoma lanigerum, Hyalopterus arundinis,
  • Lepidoptera e.g. Pectinophora gossypiella, Bupalus piniarius, Cheimatobia brumata, Lithocolletis blancardella, Hyponomeuta padella, Plutella maculipennis, Malacosoma neustria, Euproctis chrysorrhoea, Lymantria spp Bucculatrix thurberiella, Phyllocnotis spp.
  • Lepidoptera e.g. Pectinophora gossypiella, Bupalus piniarius, Cheimatobia brumata, Lithocolletis blancardella, Hyponomeuta padella, Plutella maculipennis, Malacosoma neustria, Euproctis chrysorrhoea, Lymantria spp Bucculatrix thurberiella, Phyllocnotis spp.
  • Anthonomus spp. Sitophilus spp., Otiorrhynchus sulcatus, Cosmopolites sordidus, Ceuthorrhynchus assimihs, Hypera postica, Dermestes spp, Trogoderma spp, Anthrenus spp, Attagenus spp, Lyctus spp, Meligethes aeneus, Ptinus spp, Niptus hololeucus, Gibbium psylloides, Tribolium spp, Tenebrio molitor, Meliolonololonololon, Melietholonolppolon, Agriotes sppol , Costelytra zealandica
  • Hymenoptera From the order of the Hymenoptera, for example Diprion spp, Hoplocampa spp, Lasius spp, Monomorium pharaonis, Vespa spp
  • Diptera From the order of Diptera, for example Aedes spp, Anopheles spp, Culex spp, Drosophila melanogaster, Musca spp, Fannia spp, Calliphora erythrocephala, Lucilia spp, Chrysomyia spp, Cuterebra spp, Gastrophilus spp, Hyppobosca spp,
  • Acarina e.g. Acarus siro, Argas spp, Ornithodoros spp, Dermanyssus gallinae, E ⁇ ophyes ribis, Phyllocoptruta oleivora, Boophilus spp, Rhipicephalus spp, Amblyomma spp, Hyalomma spp, Ixodes spp, Psoroptes spp, Choricoptes spp, Chori Tarsonemus spp, Bryobia praetiosa, Panonychus spp, Tetranychus spp
  • the agents are suitable for controlling animal pests such as arthropods, preferably insects, arachnids, which occur in livestock farming and animal breeding in farm animals, breeding, zoo, laboratory, experimental and hobby animals. They are against all or individual stages of development of the pests and against resistant and normally sensitive types of animal pests such as arthropods, preferably insects, arachnids, which occur in livestock farming and animal breeding in farm animals, breeding, zoo, laboratory, experimental and hobby animals. They are against all or individual stages of development of the pests and against resistant and normally sensitive types of
  • the pests include
  • Anoplura for example Haematopinus spp, Linognathus spp, Solenopotes spp, Pediculus spp, Pthirus spp, from the order of the Mallophaga, for example T ⁇ menopon spp, Menopon spp,
  • Eomenacanthus spp Menacanthus spp, Trichodectes spp, Felicola spp,
  • Hydrotaea spp Muscina spp, Haematobosca spp, Haematobia spp, Stomoxys spp, Fannia spp, Glossina spp, Lucilia spp, Calliphora spp, Auchmeromyia spp, Cardylobia spp., Cochiomyia spp., Chrysomyia spp., Sarcophaga spp., Wohlfartia spp., Gaserophilus spp., Oesteromyia spp., Oedemagena sp., Hypoderma spp., Oestrus spp., Rhinoestrus spp., Melophagus spp., Hippopotamus spp .
  • Siphonaptera e.g. Ctenocephalides spp., Echidnophaga spp., Ceratophyllus spp.
  • Domestic and farm animals include mammals such as Cattle, sheep, goats, horses, pigs, dogs, cats, camels, water buffalos, donkeys, rabbits, fallow deer, reindeer, fur animals such as Mink, chinchilla, raccoon, birds such as Chickens, turkeys, pheasants, geese, ducks.
  • Laboratory and experimental animals include e.g. Mice, rats, guinea pigs, golden hamsters, dogs and cats.
  • Hobby animals include e.g. Dogs and cats.
  • the agents according to the invention can particularly preferably be used in closed
  • Rooms such as apartments, halls, etc. deploy. They are particularly suitable for controlling animal pests and nuisances that occur in the household.
  • the cyclic polysiloxanes are generally defined by formula (I).
  • the agents according to the invention are sprayed directly onto the pests or loadlings to be controlled. This happens in the usual way
  • the prerequisite for successful treatment is an average droplet size of the active substance mist of 130 to 500 ⁇ (diameter).
  • the distribution of the droplet size is between 100 and 700 ⁇ , 90% of all droplets are smaller than 600 ⁇ .
  • the spitting and spraying devices must be designed so that they have this
  • a distribution of the droplet sizes of 150 to 500 ⁇ is preferred, 90% of all drops being ⁇ 420 ⁇ . This corresponds to an average droplet size of 160 to 300 ⁇
  • Decamethylcyclopentasiloxane is particularly suitable as an active ingredient and agent
  • This active ingredient is stable in cold conditions without having to be removed and is therefore storable and usable
  • octamethylcyclotetrasiloxane and decamethylcyclopentasiloxane are particularly preferred if the content of the pentasiloxane is> 15% (weight) .
  • uch mixtures have the advantage of good stability against crystallization in cold conditions, combined with rapid residue-free evaporation of the mixture from hit surfaces. This makes such mixtures particularly suitable for use in household
  • the cyclic polysiloxanes are preferably used as such in the agents according to the invention without further additives such as solvents
  • the experiment was carried out in a pigsty. There were 3 bays in the barn, in which there were a total of 6 animals. The fly infestation was 50-100 flies per animal
  • Example A The formulation described in Example A was applied undiluted with a pressure of 4.5 mbar (nozzle holder series shower “Merkur” made of brass with swirl body, nozzle bore 1.5 mm 'spray angle approx. 65 °).
  • the spray pressure was regulated using a breathing air bottle.
  • Example A The formulation described in Example A was applied undiluted in two stables in which flies (M domestica) had previously been released (5,000 to 10,000 per room) using various spraying and nebulizing devices (see Table 1) Table 1
  • the Rofa device is used for ULV application and is characterized by a distribution of the respective formulation in very fine droplets (5 to 30 ⁇ ).
  • the fine droplets are not sufficient to achieve a sufficient effect, even if the animals are sprayed on for a longer period.
  • a plant heavily infested with aphids was sprayed with the pressure sprayer.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Silicon Polymers (AREA)

Abstract

L'invention concerne des pesticides à base de polysiloxanes cycliques, à efficacité immédiate, exempts de résidus et à utiliser lorsqu'on n'envisage pas un effet permanent.
EP96939081A 1995-11-30 1996-11-18 Procede de lutte contre les organismes nuisibles utilisant des polysiloxanes cycliques Expired - Lifetime EP0881882B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19544669 1995-11-30
DE19544669A DE19544669A1 (de) 1995-11-30 1995-11-30 Schädlingsbekämpfungsmittel auf Basis cyclischer Polysiloxane
PCT/EP1996/005059 WO1997019596A1 (fr) 1995-11-30 1996-11-18 Pesticides a base de polysiloxanes cycliques

Publications (2)

Publication Number Publication Date
EP0881882A1 true EP0881882A1 (fr) 1998-12-09
EP0881882B1 EP0881882B1 (fr) 2001-10-04

Family

ID=7778826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96939081A Expired - Lifetime EP0881882B1 (fr) 1995-11-30 1996-11-18 Procede de lutte contre les organismes nuisibles utilisant des polysiloxanes cycliques

Country Status (23)

Country Link
US (1) US6566348B1 (fr)
EP (1) EP0881882B1 (fr)
JP (1) JP2000501087A (fr)
CN (1) CN1085490C (fr)
AR (1) AR004297A1 (fr)
AT (1) ATE206281T1 (fr)
AU (1) AU698439B2 (fr)
BR (1) BR9611831A (fr)
CA (1) CA2238707A1 (fr)
DE (2) DE19544669A1 (fr)
DK (1) DK0881882T3 (fr)
ES (1) ES2165530T3 (fr)
HK (1) HK1017974A1 (fr)
HU (1) HU222027B1 (fr)
MX (1) MX9804043A (fr)
NO (1) NO982342D0 (fr)
NZ (1) NZ322500A (fr)
PL (1) PL185676B1 (fr)
PT (1) PT881882E (fr)
TR (1) TR199800941T2 (fr)
TW (1) TW367225B (fr)
WO (1) WO1997019596A1 (fr)
ZA (1) ZA9610045B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010031584A3 (fr) * 2008-09-22 2010-07-22 Bio.Lo.Ga S.R.L. Utilisation de la vitamine e ou de dérivés de celle-ci pour la lutte contre les arthropodes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2382177C (fr) * 1999-08-19 2011-10-11 David Holzer Methode de traitement de l'infestation du corps par les insectes
MXPA02002897A (es) * 1999-09-16 2003-10-14 Durminster Ltd Metodo y composicion para el control de artropodos.
JP5373874B2 (ja) * 2004-06-24 2013-12-18 エステー株式会社 防虫剤並びにこれを用いる防虫器及び防虫方法
JP4890798B2 (ja) * 2004-06-24 2012-03-07 エステー株式会社 防虫剤並びにこれを用いる防虫器及び防虫方法
WO2011095991A2 (fr) 2010-02-03 2011-08-11 Bhatt Manoj Kumar Natwarlal Nouvelle composition pour lutter contre les moustiques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654328A (en) * 1984-11-13 1987-03-31 Shin-Etsu Chemical Co., Ltd. Method for controlling sanitary and agricultural pests
EP0191543A1 (fr) * 1985-01-15 1986-08-20 Ventec Laboratories, Inc. Toxiques de silicone contre les insectes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9719596A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010031584A3 (fr) * 2008-09-22 2010-07-22 Bio.Lo.Ga S.R.L. Utilisation de la vitamine e ou de dérivés de celle-ci pour la lutte contre les arthropodes

Also Published As

Publication number Publication date
HUP0000213A3 (en) 2000-12-28
PT881882E (pt) 2002-03-28
TW367225B (en) 1999-08-21
WO1997019596A1 (fr) 1997-06-05
CN1085490C (zh) 2002-05-29
AU698439B2 (en) 1998-10-29
DE59607852D1 (de) 2001-11-08
NO982342L (no) 1998-05-22
HK1017974A1 (en) 1999-12-10
BR9611831A (pt) 1999-03-09
US6566348B1 (en) 2003-05-20
ATE206281T1 (de) 2001-10-15
CA2238707A1 (fr) 1997-06-05
MX9804043A (es) 1998-09-30
DK0881882T3 (da) 2002-01-21
PL326839A1 (en) 1998-10-26
HUP0000213A2 (hu) 2000-06-28
NO982342D0 (no) 1998-05-22
NZ322500A (en) 1999-10-28
EP0881882B1 (fr) 2001-10-04
AU7626696A (en) 1997-06-19
PL185676B1 (pl) 2003-07-31
JP2000501087A (ja) 2000-02-02
TR199800941T2 (xx) 1998-09-21
ES2165530T3 (es) 2002-03-16
DE19544669A1 (de) 1997-06-05
ZA9610045B (en) 1997-06-20
AR004297A1 (es) 1998-11-04
CN1203514A (zh) 1998-12-30
HU222027B1 (hu) 2003-03-28

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